Features All Round Observation: The industrial endoscope is equipped with a front camera and a side camera on the probe, which can provide you with clear images from different angles. The side camera can captures more clear images than the side mirror attachment based on light reflecti Easy to Observe: The dual‑view split‑screen display can simultaneously see the foreground and the side view on the display screen to better grasp the global view and facilitate observation. Brightness Adjustable: 8+1 LED lights have adjustable 3 levels of brightness, which can meet different requirements, provides more convenience and flexibility for dealing with harsh working environments. HD Resolution: The endoscope camera has a 1080P high‑definition resolution, which can easily capturing clear photos and record high‑quality videos. The 4.3‑inch color LCD screen allows you to watch real‑time video during the inspection. Special Design: Specially designed for household and industrial inspection, cleaning, repair and maintenance of air conditioners, vents, motors, boilers, pipes, sewers, etc. Specification: Condition: 100% Brand New Item Type: Dual Lens Endoscope Material: ABS Color: As shown in the picture Endoscope Size: Approx.145x18x85mm/5.7x0.7x3.3in Lens Diameter: 8mm/0.3in Camera Light Source: 8 +1 LED lights can be adjusted Operating Temperature: 32 to 113 ℉ (0-45 ℃) Battery: 2600mAH lithium battery Working Hours: 4H Power Input: DC5V 500mAh /1A Waterproof: IP68 (only for lens) Front Camera Focal Length: 5cm-500cm Side Camera Focal Length: 3cm-500cm Front Camera Resolution: 1960x1080 Side Camera Resolution: 1960x1080 Sensor Pixels: 2MP Viewing Angle: 70 degrees Support System: For iOS, for Android Photo Format: MJPEG Video Format: MP4 Package List: 1 x Dual Lens Endoscope 1 x USB Cable 1 x Protective Cover 1 x Hook 1 x Magnet Sleeve 1 x Instruction Manual Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List 1 x Dual Lens Endoscope 1 x USB Cable 1 x Protective Cover 1 x Hook 1 x Magnet Sleeve 1 x Instruction Manual